QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Codeine Phosphate(controlled substance)

QCC Cat No.:

QC150711

CAS No.:

41444-62-6

Mol Formula:

C18H21NO3.H3O4P.1/2H2O

Mol. Weight:

...

Methylcobalamin Impurity 1

QCC Cat No.:

QC151201

CAS No.:

17234-76-3

Mol Formula:

C22H20N2O2

Mol. Weight:

344.41

Methylcobalamin Impurity 2

QCC Cat No.:

QC151202

CAS No.:

NA

Mol Formula:

C14H18N2NaO7P

Mol. Weight:

380.27

Clomifene citrate

QCC Cat No.:

QC151300

CAS No.:

50-41-9

Mol Formula:

C32H36ClNO8

Mol. Weight:

598.08

Clomifene citrate EP Impurity A

QCC Cat No.:

QC151301

CAS No.:

NA

Mol Formula:

C26H29NO

Mol. Weight:

371.51

Clomifene citrate EP Impurity B

QCC Cat No.:

QC151302

CAS No.:

NA

Mol Formula:

C19H23NO2

Mol. Weight:

297.39

Clomifene citrate EP Impurity C

QCC Cat No.:

QC151303

CAS No.:

NA

Mol Formula:

C26H29NO2

Mol. Weight:

387.51

Clomifene citrate EP Impurity D

QCC Cat No.:

QC151304

CAS No.:

NA

Mol Formula:

C38H46N2O3

Mol. Weight:

578.78

Clomifene citrate EP Impurity E

QCC Cat No.:

QC151305

CAS No.:

NA

Mol Formula:

C26H27Cl2NO

Mol. Weight:

440.40

Clomifene citrate EP Impurity F

QCC Cat No.:

QC151306

CAS No.:

14158-75-9(Citrate)

Mol Formula:

C26H27Cl2NO

Mol. Weight:

440.40

QCC Cat No.:

QC151401

CAS No.:

221666-27-9

Mol Formula:

C18H18O2

Mol. Weight:

266.33

Clonazepam EP Impurity A

QCC Cat No.:

QC151501

CAS No.:

NA

Mol Formula:

C13H9ClN2O3

Mol. Weight:

276.68

Clonazepam EP Impurity B

QCC Cat No.:

QC151502

CAS No.:

NA

Mol Formula:

C15H10ClN3O3

Mol. Weight:

315.71

QCC Cat No.:

QC151600

CAS No.:

636-54-4

Mol Formula:

C14H20ClN3O3S

Mol. Weight:

345.84

Clopamide EP Impurity A

QCC Cat No.:

QC151601

CAS No.:

NA

Mol Formula:

C14H20ClN3O3S

Mol. Weight:

345.84

Clopamide EP Impurity B

QCC Cat No.:

QC151602

CAS No.:

NA

Mol Formula:

C7H5ClO2

Mol. Weight:

156.57

Clopamide EP Impurity C

QCC Cat No.:

QC151603

CAS No.:

1205-30-7

Mol Formula:

C7H6ClNO4S

Mol. Weight:

235.64

Clopamide EP Impurity G

QCC Cat No.:

QC151607

CAS No.:

NA

Mol Formula:

C13H18ClN3O3S

Mol. Weight:

331.82

Clopamide EP Impurity H

QCC Cat No.:

QC151608

CAS No.:

NA

Mol Formula:

C17H25ClN4O3S

Mol. Weight:

400.92

Corticosterone Impurity 1

QCC Cat No.:

QC151801

CAS No.:

2394-25-4

Mol Formula:

C20H28O4

Mol. Weight:

332.43

Chlordiazepoxide EP Impurity A

QCC Cat No.:

QC151901

CAS No.:

963-39-3

Mol Formula:

C15H11ClN2O2

Mol. Weight:

286.71

Chlordiazepoxide EP Impurity B

QCC Cat No.:

QC151902

CAS No.:

NA

Mol Formula:

C15H10Cl2N2O

Mol. Weight:

305.16

Chlordiazepoxide EP Impurity C

QCC Cat No.:

QC151903

CAS No.:

719-59-5

Mol Formula:

C13H10ClNO

Mol. Weight:

231.68

Chlordiazepoxide Impurity D

QCC Cat No.:

QC151904

CAS No.:

70988-37-3

Mol Formula:

C15H11ClN2O2

Mol. Weight:

286.71

Closantel sodium dihydrate

QCC Cat No.:

QC152000

CAS No.:

61438-64-0

Mol Formula:

C22H17Cl2I2N2NaO4

Mol. Weight:

721.09

Closantel sodium dihydrate EP Impurity A

QCC Cat No.:

QC152001

CAS No.:

NA

Mol Formula:

C7H4I2O3

Mol. Weight:

389.91

Closantel sodium dihydrate EP Impurity B

QCC Cat No.:

QC152002

CAS No.:

NA

Mol Formula:

C15H12Cl2N2

Mol. Weight:

291.18

Closantel sodium dihydrate EP Impurity C

QCC Cat No.:

QC152003

CAS No.:

NA

Mol Formula:

C22H15Cl2I2NO4

Mol. Weight:

682.07

Closantel sodium dihydrate EP Impurity D

QCC Cat No.:

QC152004

CAS No.:

NA

Mol Formula:

C22H16Cl2I2N2O3

Mol. Weight:

681.09

Closantel sodium dihydrate EP Impurity E

QCC Cat No.:

QC152005

CAS No.:

NA

Mol Formula:

C22H14Cl3IN2O2

Mol. Weight:

571.62